Cheap Flights to Kauai

Most popular in	August	High demand for flights, 27% potential price rise
Cheapest in	March	Best time to find cheap flights, 4% potential price drop
Average price	£1017	Price for this month
Cheapest price	£685	From London to Lihue

Cheapest prices for Kauai flights by month

January

£874

February

£876

March

£739

April

£1149

May

£1179

June

£991

July

£1443

August

£1475

September

£1133

October

£1016

November

£837

December

£999

Currently, the cheapest month for flights to Kauai is March. The most expensive month for flights is August. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

When is the best time to fly to Kauai?

Choose a month below to see average flight price and weather conditions.

£1525

£1220

£915

£610

Price	£610 - £1501
Temperature	26 - 29 °C
Rainfall	47 - 143 mm

Whilst there are several times of the year to choose from, January is seen as the time to fly to Kauai, however, it is possible to get good deals throughout the year. July tends to be the warmest period in Kauai so if you are looking for sun or warmer climates then look to fly around this time. March is the wettest if you need to factor this in to your plans.

When is the best time to book flights to Kauai?

The price you pay for your flight to Kauai may vary depending on when you book. For the best chance of a lower fare, look to book 49 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Days before departure

Which day is cheapest to fly to Kauai?

At the moment, Friday is the most economical day to take a flight to Kauai. Saturday is likely to be the most costly.

What time of day is cheapest to fly?

At the moment, flights at midday are likely to offer the best value for money for your Kauai trip. A flight in the evening will more often than not be of higher cost.

Kauai is the greenest and most lush Hawaiian island. With its breathtaking landscapes, tropical rainforests, sparkling waterfalls, jagged peaks and colossal volcanoes, “The Garden Isle” it’s no wonder thousands of travellers book flights to Kauai every year for a holiday on one of the most spectacular islands in the world. Don’t let the island’s reputation of being the wettest place on earth deter you from finding cheap flights to Kauai — the vast amount of rainfall is precisely why it’s so green, and on any given day you’re guaranteed to see at least one rainbow.

Kauai is less developed than its neighbouring islands but still offers visitors the same level of service and exclusive resorts. It’s less crowded than the other islands so you’re bound to find miles of empty sandy beaches and jungles to explore. If you’re after a more active trip you can spend your days hiking the Kalalau Trail on the Na Pali coastline or diving among the sea turtles.

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Kauai climate

Year-round temperatures typically range from the low 20s to high 20s (Celsius).There are two seasons, dry and rainy. The rainy season runs from November to March, and the dry season is the rest of the year, although there is some rain, especially in the rain forests. June to November is the time for hurricanes. The islands’ valleys, coastal plains, and mountain peaks create microclimates. For example, Hilo gets 450cm of rainfall a year, but Puako, 60 miles from Hilo, gets less than 15cm a year.

When to fly to Kauai

Peak Season:

Prices are high and the resorts are fully booked from mid-December through March and sometimes into April. The last two weeks of December are particularly busy in Hawaii. The summer school holidays brings a lot of families to Hawaii, but you can get better deals on packages and airline and hotel rates than in winter.

Off Season:

Cheap flights to Kauai are available in the spring and autumn, mid-April to mid-June and September to mid-December, which is also the best weather. However, if you’re coming the last weekend of April, book your reservations early as that is Japan’s Golden Week (four national holidays in one week), and the islands are very busy with Japanese visitors.

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